A Twist In The Tail Of Time

Dogs can change over thousands of years.Maybe a breed of dogs once had toes.Amazing changes have occured over the past thousands of years.When you think a dog could've done anything a long time ago.They could have.Dogs are very interesting maybe they could've flown.We don't know.But it would be great if a scientiest figured out all of that.It was probably a long time ago.

But animals change.Dogs could've done most anything.How do they change?What did they do?We can only gues or imagen.But don't just think of the past,think of the future to.